原文
A baker's dozen of things is thirteen of them. To help you decide where to go, we've picked out a baker's dozen of top events between April and September. Note: Bakers in medieval England (= England between 1000 and 1500) had a bad reputation for cheating their customers by selling loaves of bread that were too light. After laws were introduced to fix the standard weight of loaves, bakers began to add a thirteenth loaf to each dozen to make sure they were not breaking the law. #dtp
https://idioms.thefreedictionary.com/a+baker%27s+dozen#:~:text=Thirteen%3B%20one%20more%20than%20a,See%20also%3A%20dozen #dtp